Aqua Medic Multi Reactor M Gen II

Aqua Medic Multi Reactor M Gen II is an all-in-one media reactor for aquarium filtration, designed to run different filter media like activated carbon, phosphate remover, zeolite, or fine filter media in a controlled flow system.

Key specs

• Type: Internal / sump media reactor (filter system)
• Model size: M (medium version)
• Aquarium size: up to ~500 L
• Pump flow rate: ~350 L/h
• Power consumption: ~8 W (12V DC pump)
• Reactor volume: ~540 ml total / ~380 ml usable media
• Glass mounting limit: up to 12 mm
• Chambers: single or dual-chamber mode (M + L versions)
• Control: Adjustable flow rate

What it does

• Pushes water through filter media for chemical and mechanical filtration
• Can run multiple media types like:
• Activated carbon (water clarity)
• Phosphate remover (algae control)
• Zeolite (nutrient reduction)
• Ensures high contact time between water and media for efficiency
• Helps maintain cleaner, clearer, and more stable aquarium water
• Compact design saves space inside sump or tank

Important notes

• Designed for filter media use only (not biological filtration like sponge filters)
• Media must be replaced/cleaned regularly depending on use
• Works best in reef and advanced freshwater systems
• Needs proper setup to avoid channeling (uneven flow through media)
• Pump must remain fully submerged during operation

Who it’s for

• Reef aquarium owners using carbon or phosphate control systems
• Users who want a clean, efficient chemical filtration reactor
• Medium aquariums up to ~500 L